Java array reverse

import java.util.Arrays;

public class Main {
  public static void main(String[] args) {
    int[] array = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
    System.out.println(Arrays.toString(array));
    int arrayLength = array.length;
    for (int i = 0; i < arrayLength - 1; i++) {
      int temp = array[i];
      array[i] = array[arrayLength - 1 - i];
      array[arrayLength - 1 - i] = temp;
    }/*from   w  ww  .  j a  v  a  2s.  co m*/
    System.out.println(Arrays.toString(array));

  }
}